Fixed-Point Toolbox™

fi Object Properties

The properties associated with fi objects are described in the following sections in alphabetical order.

Note   The fimath properties and numerictype properties are also properties of the fi object. Refer to fimath Object Properties and numerictype Object Properties for more information.

bin

Stored integer value of a fi object in binary.

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data

Numerical real-world value of a fi object.

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dec

Stored integer value of a fi object in decimal.

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double

Real-world value of a fi object stored as a MATLAB^® double.

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fimath

fimath object associated with a fi object. The MATLAB factory default fimath object has the following settings:

             RoundMode: nearest
          OverflowMode: saturate
           ProductMode: FullPrecision
  MaxProductWordLength: 128
               SumMode: FullPrecision
      MaxSumWordLength: 128
         CastBeforeSum: true

To learn more about fimath objects, refer to Working with fimath Objects. For more information about each of the fimath object properties, refer to fimath Object Properties.

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hex

Stored integer value of a fi object in hexadecimal.

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int

Stored integer value of a fi object, stored in a built-in MATLAB integer data type. You can also use int8, int16, int32, int64, uint8, uint16, uint32, and uint64 to get the stored integer value of a fi object in these formats.

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NumericType

The numerictype object contains all the data type and scaling attributes of a fixed-point object. The numerictype object behaves like any MATLAB structure, except that it only lets you set valid values for defined fields. For a table of the possible settings of each field of the structure, see Valid Values for numerictype Structure Properties in the Fixed-Point Toolbox™ User's Guide.

Note   You cannot change the numerictype properties of a fi object after fi object creation.

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oct

Stored integer value of a fi object in octal.

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Property Reference

fimath Object Properties